2300203231232 has 24 divisors (see below), whose sum is σ = 4599283320450. Its totient is φ = 1150101614592.

The previous prime is 2300203231231. The next prime is 2300203231247. The reversal of 2300203231232 is 2321323020032.

It can be written as a sum of positive squares in only one way, i.e., 2252112495616 + 48090735616 = 1500704^2 + 219296^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2300203231198 and 2300203231207.

It is not an unprimeable number, because it can be changed into a prime (2300203231231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 561571007 + ... + 561575102.

Almost surely, 2^{2300203231232} is an apocalyptic number.

It is an amenable number.

2300203231232 is a deficient number, since it is larger than the sum of its proper divisors (2299080089218).

2300203231232 is an equidigital number, since it uses as much as digits as its factorization.

2300203231232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123146131 (or 1123146111 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 2300203231232 its reverse (2321323020032), we get a palindrome (4621526251264).

The spelling of 2300203231232 in words is "two trillion, three hundred billion, two hundred three million, two hundred thirty-one thousand, two hundred thirty-two".